package tech.aistar.corejava.day12.homework.home07;

import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.List;

/**
 * @Author: lya
 * @Description: 本类的作用描述:
 * @CreateDate: 2019/8/1
 * @Version: 1.0
 */
public class CustomerDaoImlp implements ICustomerDao {
    List<Customer> customers = new ArrayList<>();

    public CustomerDaoImlp() {
        this.customers = customers;
    }

    @Override
    public List<Customer> findByCno(String cno) {
        return null;
    }

    @Override
    public List<Customer> findByDate(String startDate, String endDate) {
        return null;
    }

    @Override
    public BigDecimal totalAmount() {
        return null;
    }
}
